The forging process of the TC6 titanium alloy clasp is simulated by finite element method(FEM) and the simulation results,such as metal flow,forging load and die stress distribution,are obtained.

• 采用有限元法模拟了TC6钛合金卡环的锻造过程,给出了锻造过程金属的流动情况、锻造载荷以及模具的应力分布。